CVE-2023-25358 — Use After Free in Webkitgtk

CWE-416 — Use After FreeCWE-94 — Code Injection7 documents7 sources
Severity
8.8HIGHNVD
EPSS
0.2%
top 63.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
WebkitgtkFedoraproject Fedora
Timeline
PublishedMar 2
Latest updateMay 8

Description

A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2.36.8 allows attackers to execute code remotely.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDwebkitgtk/webkitgtk< 2.36.8

Also affects: Fedora 38

🔴Vulnerability Details

3
OSV
CVE-2023-25358: A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2↗2023-03-02
▶
GHSA
GHSA-xcc8-3vrq-wjg2: A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2↗2023-03-02
▶
CVEList
CVE-2023-25358: A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2↗2023-03-02
▶

📋Vendor Advisories

3
Ubuntu
WebKitGTK vulnerabilities↗2023-05-08
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Debian
CVE-2023-25358: webkit2gtk - A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK be...↗2023
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Red Hat
webkitgtk: heap-use-after-free in WebCore::RenderLayer::addChild()↗2022-07-13
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